Top Science News

May 23, 2026

Top Headlines

Scientists Warn Popular Vitamin D Supplement May Have a “Previously Unknown” Downside

May 23, 2026 A surprising study suggests vitamin D2 supplements may reduce the body’s levels of vitamin D3 — the more effective form of vitamin D. Researchers found D3 not only boosts vitamin D status more ...

Scientists Discover the Perfect Temperature to Keep Mangoes Fresh Much Longer

May 23, 2026 Scientists found that storing mangoes at 54°F dramatically slows ripening and keeps the fruit fresh far longer than typical tropical temperatures. The cooler conditions helped mangoes stay firm, ...

Scientists Just Found a Faster, Cleaner Way to Extract Lithium for EV Batteries

May 23, 2026 A breakthrough lithium-extraction method could help solve one of clean energy’s dirtiest problems. Researchers at Columbia Engineering have developed a fast new technique that pulls lithium ...

Wegovy Linked to Rare “Eye Stroke” That Can Cause Sudden Blindness

May 23, 2026 A new analysis is raising concerns about Wegovy, the blockbuster weight-loss drug, after researchers found it may carry the highest risk of a rare “eye stroke” that can cause sudden vision loss. The study, based on millions of FDA side-effect ...

New AI Body Map Reveals Obesity’s Hidden Attack on Facial Nerves

May 23, 2026 Scientists have created an AI-powered system that can scan and map an entire mouse body in extraordinary detail — and it just uncovered a surprising new effect of obesity. Beyond disrupting metabolism, obesity appears to damage facial sensory ...

NASA’s Psyche Spacecraft Captures Stunning Mars Images During High-speed Flyby

May 23, 2026 NASA’s Psyche spacecraft skimmed past Mars in a precision flyby that helped catapult it deeper into space toward its ultimate target: the bizarre metal-rich asteroid Psyche. During the encounter, ...

NASA Stunned as Strange Solar Radio Burst Lasts 19 Days

May 23, 2026 NASA scientists were stunned when a strange radio signal from the Sun refused to fade away. Instead of lasting a few hours or days like normal solar radio bursts, this one persisted for an astonishing 19 days — shattering the previous record. ...

Scientists Discover Giant Sea Predator Tylosaurus Rex That Terrorized Ancient Oceans

May 23, 2026 A colossal new sea predator named Tylosaurus rex has been identified from fossils found in Texas, revealing a brutal 43-foot-long hunter that ruled ancient oceans 80 million years ago. The discovery ...

Ordinary WiFi Can Now Identify People with Near Perfect Accuracy

May 22, 2026 Scientists in Germany have demonstrated a startling new form of surveillance: identifying people using nothing more than ordinary WiFi signals. By analyzing how radio waves bounce around a room, researchers can effectively “see” and recognize ...

Sea Level Rise Is Speeding Up and Scientists Now Know Exactly Why

May 22, 2026 The world’s oceans are rising at an accelerating pace, and scientists now say they can fully explain what’s driving it. Warming seawater is the biggest factor, while melting glaciers and polar ice sheets are increasingly pouring more water into ...

Scientists Uncover Cancer-causing Chemicals Hidden in Everyday Foods

May 22, 2026 Scientists have identified potentially cancer-causing chemicals hiding in many everyday foods, especially those exposed to high heat cooking methods like grilling, roasting, smoking, and frying. The compounds, known as PAHs, can form during cooking ...

Surprising Study Finds Beef Doesn’t Worsen Blood Sugar or Diabetes Risk

May 22, 2026 A new clinical trial suggests that eating beef every day may not be as risky for people with prediabetes as many assume. Researchers found that adults who ate 6–7 ounces of beef daily for a month showed no worsening in blood sugar control, insulin ...

Latest Headlines

updated 10:39am EDT

Scientists Discover a Strange Hidden State in “sandwich” Molecules

May 22, 2026 Scientists have uncovered a strange hidden structure formed during the creation of metallocenes, a class of sandwich-like molecules used in everything from catalysis to medicine. The newly ...

Einstein’s “wormhole” May Actually Reveal a Hidden Mirror of Time

May 22, 2026 What if wormholes were never cosmic tunnels at all? New research suggests Einstein and Rosen’s famous “bridge” may actually reveal something even stranger: time itself could flow in two ...

Scientists Warn That Current Vitamin B12 Guidelines May Be Putting Your Brain at Risk

May 22, 2026 Getting enough vitamin B12 to meet current health guidelines may not actually be enough to protect the aging brain. Researchers at UC San Francisco ...

Ancient Asteroid Craters May Have Sparked Earth’s Oxygen-Producing Life

May 22, 2026 A hidden crater in South Korea may hold clues to one of the biggest turning points in Earth’s history: the rise of oxygen. Scientists discovered fossil-like stromatolites — layered structures ...

“Zombie Cells” Aren’t Always Bad and That Could Transform Anti-Aging Medicine

May 22, 2026 Scientists are uncovering a surprising truth about aging cells: some may damage the body, while others help protect it. The discovery is fueling a ...

Scientists Discover Towering Red Auroras Reaching Deep Into Space Above Japan

May 21, 2026 Mysterious red auroras spotted over Japan were found reaching astonishingly high altitudes, even during space storms considered relatively mild. The ...

James Webb Discovers a Rare Giant Planet With Surprisingly Earth-Like Temperatures

May 21, 2026 Astronomers using NASA’s James Webb Space Telescope have uncovered a rare world unlike anything in our solar system — a giant planet about the ...

Childhood Junk Food May Rewire the Brain for Life

May 21, 2026 Eating too much junk food early in life may rewire the brain in ways that last into adulthood, even after switching to a healthier diet. Scientists found that high-fat, high-sugar diets changed ...

Common Pesticide Linked to Hidden Brain Damage, Scientists Warn

May 21, 2026 Scientists have uncovered alarming new evidence that a common insecticide may leave lasting marks on the developing brain before a child is even born. Researchers studying New York City children ...

Scientists Discover Strange “narwhal” Waves That Trap Light Beyond Known Limits

May 21, 2026 Physicists at Peking University have uncovered a new way to confine light far beyond conventional limits — without relying on metals and their ...

T. Rex’s Tiny Arms May Have Evolved for a Surprisingly Brutal Reason

May 20, 2026 Why did T. rex have such tiny arms? Scientists now think it’s because its giant head became the ultimate hunting tool. Across multiple dinosaur groups, stronger skulls and crushing jaws evolved ...

Scientists Discover Why Alzheimer’s Risk Hits Women So Much Harder

May 20, 2026 Women may be especially sensitive to the effects of common dementia risk factors, according to a new UC San Diego study of over 17,000 adults. Researchers say tailoring prevention strategies ...

Humpback Whale Breaks Migration Record With 15,000 Kilometer Ocean Journey

May 19, 2026 Scientists have uncovered an astonishing new chapter in humpback whale migration: two whales were found to have traveled between breeding grounds in Australia and Brazil, crossing more than 14,000 ...

Scientists Discover Massive Natural Hydrogen Source Beneath Canada

May 20, 2026 Scientists in Canada have discovered that ancient underground rocks are naturally producing hydrogen gas — and lots of it. Measurements from mine boreholes in Ontario show the gas can flow ...

Hidden Sugar Patterns on Human Cells Could Reveal Cancer Early

May 18, 2026 Scientists have uncovered a hidden “sugar code” on the surface of human cells that could transform how diseases are detected. Using an advanced imaging technique called Glycan Atlasing, ...

Scientists Think They’ve Cracked the Mystery of Human Right-Handedness

May 18, 2026 A new study suggests humans became overwhelmingly right-handed because of two major evolutionary shifts: walking on two legs and developing much larger brains. Researchers found that as human ...

Scientists Discover Hidden “brakes” That Stop Massive Earthquakes

May 16, 2026 A mysterious underwater fault near Ecuador has been producing nearly identical magnitude 6 earthquakes every five to six years, baffling scientists for decades. Researchers now believe the fault ...

String Theory Suddenly Emerged from Simple Physics Rules

May 19, 2026 Physicists may have uncovered a surprising new clue that string theory—the idea that the universe is built from unimaginably tiny vibrating strings—could be more than just a mathematical fantasy. ...

Scientists Discover Giant “last Titan” Dinosaur, Southeast Asia’s Largest Ever

May 15, 2026 A massive new dinosaur discovered in Thailand is rewriting Southeast Asia’s prehistoric history. The newly named Nagatitan chaiyaphumensis was a colossal long-necked sauropod that weighed around 27 ...

Mars May Have Once Had an Ocean and This Chaotic Valley Is a Big Clue

May 15, 2026 A colossal valley near Mars’s equator is revealing dramatic clues about the Red Planet’s watery and volcanic past. Stretching roughly 1,300 kilometers, Shalbatana Vallis was carved billions of ...

Earth Is Flying Through Ancient Supernova Debris and Scientists Found the Evidence in Antarctic Ice

May 13, 2026 Earth is quietly collecting radioactive debris from an ancient stellar explosion as our Solar System drifts through a giant cloud of gas and dust between the stars. Scientists analyzing Antarctic ice ...

New Quantum Sensor Could Count Individual Photons and Hunt Dark Matter

May 20, 2026 Researchers have built an ultra-sensitive sensor capable of detecting unimaginably small amounts of energy — below one zeptojoule. The breakthrough relies on fragile superconducting materials that ...

A Strange Ripple in Spacetime Could Be the First Fingerprint of Dark Matter

May 19, 2026 Black holes crashing together may be revealing clues about dark matter hidden across the universe. Physicists created a new model predicting how dark matter could subtly distort gravitational waves ...

Scientists Discover Hidden Math Secret Inside Chinese Money Plant Leaves

May 14, 2026 Scientists have uncovered a hidden mathematical secret inside the leaves of the Chinese money plant: a naturally occurring geometric pattern known as a Voronoi diagram, something typically associated ...

Scientists Discover the Strange Way CO2 Cools Part of Earth’s Atmosphere

May 14, 2026 Scientists have finally cracked the mystery behind one of climate change’s strangest fingerprints: while Earth’s surface heats up, the upper atmosphere is rapidly cooling. Researchers at Columbia ...

Scientists Discover Hidden Chemical Signature That Could Reveal Alien Life

May 12, 2026 Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...

Stunning Fossil Discovery Challenges the Origins of Animal Life

May 12, 2026 Scientists revisiting mysterious 540-million-year-old microfossils from Brazil have overturned a major idea about early animal life. What were once thought to be trails left behind by tiny worm-like ...

James Webb Telescope Reveals the Clearest Map Ever of the Universe’s Cosmic Web

May 12, 2026 Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space. By ...

NASA’s Psyche Probe Is About to Slingshot Around Mars at 12,000 Mph

May 11, 2026 NASA’s Psyche spacecraft is about to pull off a dramatic close flyby of Mars, skimming just 2,800 miles above the planet to get a powerful gravitational boost on its journey to the mysterious ...

Scientists Say Dante’s Inferno Described an Asteroid Impact 500 Years Before Modern Science

May 11, 2026 Dante’s Inferno may have been far more than a religious epic. New research argues that the 14th-century poet essentially imagined a catastrophic asteroid impact centuries before modern science ...